CN107725561A - A kind of screw for being easy to adjust bearing height - Google Patents
A kind of screw for being easy to adjust bearing height Download PDFInfo
- Publication number
- CN107725561A CN107725561A CN201711197479.2A CN201711197479A CN107725561A CN 107725561 A CN107725561 A CN 107725561A CN 201711197479 A CN201711197479 A CN 201711197479A CN 107725561 A CN107725561 A CN 107725561A
- Authority
- CN
- China
- Prior art keywords
- nail
- head
- easy
- screw
- bearing height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
Abstract
A kind of screw for being easy to adjust bearing height, it is related to a kind of Hardware fitting, including the head of a nail and nail body.The head of a nail is the cylinder that cross section is ellipse, has neck on one of bottom surface, and the cutter head for being caught in screwdriver rotates to whole rivet nut, and it is identical with normal screws nail to follow closely material and the profile of body, follows closely body with not having the bottom surface of neck to be closely connected on the head of a nail.The picture hanging nail is easy to use, flexible adjustment, production cost are low, suitable for mass production and use.
Description
Technical field
The present invention relates to a kind of Hardware fitting, more particularly to a kind of screw for being easy to adjust bearing height.
Background technology
At present, people hang decoration painting on wall and suspension strut are used as on wall using ordinary cement nail directly nail more
Point or first drilled on wall lay again micelle install additional screw be used as suspension strut point, for ensure decoration painting consolidate, typically
Using two or more suspension strut points, if disposably all suspension strut points can not be adjusted in the same horizontal line,
It is crooked to may result in hung decoration painting, influences attractive in appearance, if repeating to do over again and many places hole can be left, or even causes wall
Loosen, make troubles.Therefore, it is necessary to a kind of cost is cheap, be easy to adjust bearing height extension picture screw.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of screw for being easy to adjust bearing height.
The object of the present invention is achieved like this：A kind of screw for being easy to adjust bearing height, including the head of a nail and nail body.
The head of a nail is the cylinder that cross section is ellipse, has neck on one of bottom surface, for being caught in the cutter head of screwdriver to whole nail
Body is rotated, and it is identical with normal screws nail to follow closely material and the profile of body, and nail body is not with having the bottom surface of neck closely to connect on the head of a nail
Connect.
When using screw of the present invention, first drilled near the strong point that need to be installed perpendicular to metope, then lay micelle,
Then one end of point is put into micelle with following closely, then the cutter head of screwdriver is caught in the neck of the head of a nail, rotates whole rivet nut, this
When rivet nut slowly will submerge among wall, to the head of a nail metope is pressed close to, at this moment using screwdriver by rivet nut progress by a small margin
Angle rotate and adjust the bearing height of the head of a nail, make it consistent with the bearing height of the other strong point.Just it will can so decorate
Draw and hung over by the way that multiple highly consistent strong points are straight on wall.
The present invention it is a kind of be easy to adjust bearing height screw the advantages of have but be not limited to it is following some：1st, user
Just, simple spinning movement is only needed, the flexible modulation of bearing height can be realized；2nd, flexible adjustment, bearing height can be upper and lower
Arbitrarily adjusted in the range of limit bearing height；3rd, it is easy to promote, the principle of the invention is simple, and production cost is low, suitable for mass production
And use.
Brief description of the drawings
Fig. 1 is the schematic diagram of screw of the present invention, and Fig. 2 is that screw can adjust altitude range schematic diagram；1 is nail in figure
Cap, 2 be nail body.
Embodiment
The present invention is illustrated below in conjunction with the accompanying drawings：In structure shown in Fig. 1, one kind of the present invention is easy to regulation to support
The screw of height, including the head of a nail 1 and nail body 2.The head of a nail 1 is the cylinder that cross section is ellipse, has card on one of bottom surface
Groove, the cutter head for being caught in screwdriver rotate to whole rivet nut, and the material and profile of nail body 2 are identical with normal screws nail,
Body 2 is followed closely with not having the bottom surface of neck to be closely connected on the head of a nail 1.
When using screw of the present invention, first drilled near the strong point that need to be installed perpendicular to metope, then lay micelle,
Then one end of point is put into micelle with following closely, then the cutter head of screwdriver is caught in the neck of the head of a nail 1, rotates whole rivet nut,
At this moment rivet nut slowly will be submerged among wall, at this moment small size by being carried out to rivet nut using screwdriver to metope is pressed close to the head of a nail 1
The angle of degree is rotated to adjust the bearing height of the head of a nail 1, makes it consistent with the bearing height of the other strong point.Just it will can so fill
Decorations picture is hung on wall by the way that multiple highly consistent strong points are straight.
Claims (1)
1. a kind of screw for being easy to adjust bearing height, it is characterised in that including the head of a nail（1）And nail body（2）, the head of a nail（1）For
Cross section is oval cylinder, has neck on one of bottom surface, and the cutter head for being caught in screwdriver is carried out to whole rivet nut
Rotate, follow closely body（2）Material and profile it is identical with normal screws nail, follow closely body（2）With the head of a nail（1）The bottom surface of upper no neck is close
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197479.2A CN107725561A (en) | 2017-11-25 | 2017-11-25 | A kind of screw for being easy to adjust bearing height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197479.2A CN107725561A (en) | 2017-11-25 | 2017-11-25 | A kind of screw for being easy to adjust bearing height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725561A true CN107725561A (en) | 2018-02-23 |
Family
ID=61219373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711197479.2A Pending CN107725561A (en) | 2017-11-25 | 2017-11-25 | A kind of screw for being easy to adjust bearing height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725561A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150379Y (en) * | 1993-01-11 | 1993-12-22 | 袁晓明 | Effort-saving wood screw with pointed end |
| US20120183373A1 (en) * | 2009-09-30 | 2012-07-19 | Craig Stanley Harvey | Self counter-sinking fastener |
| CN104343798A (en) * | 2013-08-01 | 2015-02-11 | 天津市星智金属制品有限公司 | Screw |
| CN105065414A (en) * | 2015-07-22 | 2015-11-18 | 苏州迪诺环保科技有限公司 | Novel screw |
| CN106286544A (en) * | 2016-10-27 | 2017-01-04 | 苏州市淞舜五金有限公司 | A kind of special-shaped screw |
-
2017
- 2017-11-25 CN CN201711197479.2A patent/CN107725561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150379Y (en) * | 1993-01-11 | 1993-12-22 | 袁晓明 | Effort-saving wood screw with pointed end |
| US20120183373A1 (en) * | 2009-09-30 | 2012-07-19 | Craig Stanley Harvey | Self counter-sinking fastener |
| CN104343798A (en) * | 2013-08-01 | 2015-02-11 | 天津市星智金属制品有限公司 | Screw |
| CN105065414A (en) * | 2015-07-22 | 2015-11-18 | 苏州迪诺环保科技有限公司 | Novel screw |
| CN106286544A (en) * | 2016-10-27 | 2017-01-04 | 苏州市淞舜五金有限公司 | A kind of special-shaped screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |